52315420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90199}}^1$

素因数の和:90237

約数の個数: 24

約数和(自身を含む): 113652000

約数和(自身を除く): 61336580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 90199, 180398, 360796, 450995, 901990, 1803980, 2615771, 5231542, 10463084, 13078855, 26157710, 52315420]

約数ペア:

[(1, 52315420), (2, 26157710), (4, 13078855), (5, 10463084), (10, 5231542), (20, 2615771), (29, 1803980), (58, 901990), (116, 450995), (145, 360796), (290, 180398), (580, 90199)]